Pay in 4 interest-free payments of $6.25 Learn more
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Maintain alkalinity between 3-6 meq/L
CO2 gas can cause burns
It also has a plastic scraper blade that removes hardened stains and a practical planter fork that is ideal for plant maintenance and the removal of debris
For Large Cichlids
Filter integration capabilities – Integrate this heater into the BioMaster 250 to combine filtration and heating into one location
Seachem Meridian 3.5kg/7.7lb Filter Media Maintain alkalinity between 3-6 meq/LMeridian is an all natural oolitic (spherical or egg shaped) aragonite substrate for all reef and marine aquaria. Meridian is the premium aragonite substrate for the reef aquaria. It's grain size (a fairly uniform 0. 25 0. 50 mm) is ideally suited to reef inhabitants and it's chemical composition will assist in stabilizing calcium and alkalinity while preventing large pH declines. Unlike competing "wet" products marketed under the guise of being